Alternative Fuel News & Analysis

News: Alternative Power

2024-04-17

Are Sodium Ion Batteries Viable Alternative to Lithium?

ALTERNATIVE POWER REPORT
Guy Youngs
Guy Youngs

Despite lithium ion battery prices continuing to fall, interest in sodium ion (Na-ion) energy storage has not waned. Sodium ion batteries are undergoing a critical period of commercialization as industries from automotive to energy storage bet big on the technology. Sodium ion looks well placed, with superior safety, raw material costs, and environmental credentials.

Sodium ion cells, produced at scale, could be 20% to 30% cheaper than the dominant stationary storage battery technology, lithium ferro/iron-phosphate (LFP), primarily due to abundant sodium and low extraction and purification costs. Sodium ion batteries can use aluminum for the anode current collector instead of copper, which is used in lithium ion batteries, further reducing costs and supply chain risks.

Source: PV Magazine: Read The Article

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New Hydrogen Colors to Watch in 2024

Hydrogen has the potential to be emissions free but only if we understand how the hydrogen is generated / manufactured or whether it occurs naturally. Several new terms have been used recently in the press, and this article explains them.

Gold hydrogen refers to naturally occurring deposits of the gas trapped underground in a way similar to how natural gas and oil deposits are found under the Earth’s surface. This type of H2 is different from White in that White now typically refers to the gas when it is above the surface, such as in the atmosphere, but Gold refers specifically to the gas found in underground deposits.

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Study Shows Plug-in Hybrids Aren’t as Clean as We Thought

A new report by the European Commission shows that plug-in hybrid electric vehicles create much more emissions than we previously thought – by an average of 3.5 times as much as lab testing indicates.

Plug-in hybrids (PHEVs) were thought to bring the best of both worlds – a large enough battery to take care of your daily tasks, paired with a gas engine for longer trips. There are downsides in cost and complexity, but the powertrain choice does provide more options than others.

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CATL, Yutong Launch Long-life EV Battery

CATL has launched a battery pack with Yutong Bus Co to power commercial vehicles like buses and trucks. Yutong said the new battery packs will be used in upcoming electric vehicles and that the new long-lasting EV battery has zero degradation through the first 1,000 cycles.

The new EV battery pack, made with CATL, has a 932,000 mile (1.5 million km), 15-year warranty. Yutong calls the long-life battery an industry first. The bus manufacturer introduced another battery with a 10-year and 621,000 mile (1 million km) lifespan.

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Kubota Unveils First Fuel Cell Tractor

JAPAN REPORT
Akihiro Komuro
Akihiro Komuro

On March 28, Kubota unveiled the first prototype of a fuel cell-powered tractor. Although no release date has been set, the company will consider installing fuel cells in unmanned, automated tractors. Kubota is also developing battery-powered agricultural equipment, but the company believes that hydrogen-powered fuel cells will be effective for medium-large sized agricultural equipment.

Kubota is rushing to commercialize fuel cells because it believes demand will grow in developed countries such as Japan, Europe and the United States as a result of the trend toward decarbonization. The prototype machine has about 60 horsepower and has three hydrogen tanks installed above the cabin, which are used in Toyota’s Mirai fuel cell car. It generates electricity by reacting hydrogen with oxygen to power the engine. In the experiment, a tractor was equipped with a plowing unit to till the soil.

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2024-04-16

Alternative Power Report, April 2024

The April 2024 Alternative Power Report by Power Systems Research features several articles on batteries including one on sodium ion batteries as an alternative to Lithium Ion batteries, and another on the dropping cost of EV batteries. Hydrogen power sources show increasing promise, and there is an article on Chinese manufacturer CATL launching a battery pack with Yutong Bus Co to power commercial vehicles such as buses and trucks that has a 15-year warranty. PSR

2024-03-20

India EV Market Provides Opportunities and Challenges

INDIA REPORT
Aditya Kondejkar

EDITOR’S NOTE: The 5th Annual TWF (Two Wheeler Forum) took place on Feb. 21 and 22, 2024, at the India International Convention & Expo Centre in Dwarka, New Delhi. Hosted in partnership with Trak N Tell, the event spotlighted aspects of the Indian two-wheeler and three-wheeler industry, spanning both electric and internal combustion engines.

The landscape of electric vehicles (EVs) in India is undergoing a transformative shift, with the recent 2 wheeler, 3 wheeler, and EV show held in Delhi showcasing the industry’s dynamic evolution. Despite constituting less than 1% of total vehicle sales, the electric vehicle sector holds immense potential, and is projected to grow to over 5% in the years to come. Currently, the Indian roads host over 5 lakh electric 2 wheelers and a modest number of electric cars. However, the market’s growth trajectory remains subject to fluctuations, predominantly influenced by governmental incentives.

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2024-03-17

South Korea Plans World’s Largest Semiconductor Manufacturing Base

SOUTH KOREA REPORT
Akihiro Komuro
Akihiro Komuro

The South Korean government announced a plan for a semiconductor industrial park in which Samsung Electronics and SK Hynix will invest a total of 622 trillion won (approx. $470 Billion). With Japan and Taiwan aggressively investing in the semiconductor industry, the government aims to compete with them by establishing the world’s largest base and stabilizing the supply of semiconductors to Korea.

According to the plan announced by the government, Samsung Electronics and SK Hynix plan to invest 500 trillion won and 122 trillion won, respectively, by 2047. In addition to the existing 21 factories, 13 new semiconductor factories and 3 research facilities will be built. The semiconductor industrial park, which stretches from Pyeongtaek to Yongming, is expected to become the world’s largest manufacturing base with a monthly production capacity of 7.7 million wafers by 2030.

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Kubota Plans To Produce Batteries for EV AG Equipment

JAPAN REPORT

Kubota is considering in-house production of batteries for electric agricultural equipment. It is considering developing and designing its own batteries and building a new plant in Japan.

The company intends to launch electric tractors and mowers in Europe and the United States by 2030. Kubota is preparing for increased demand in Europe, the U.S., and other markets by establishing a system for in-house production of batteries, which determine the running time of electric agricultural machinery.

Kubota currently manufactures diesel engines for agricultural machinery, mainly in Thailand and Japan and ships them to the United States and Europe for final assembly. Regarding batteries, which are a key component of electric agricultural machinery, President Kitao said, “As with engines, we would like to be able to produce batteries for Asian markets in Thailand, and those for Japan, Europe, and the United States in Japan.”

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E-Battery Technology Increases Opportunities

Michael Aistrup

As battery technology increases, the opportunities for battery-powered equipment continue to grow, especially in the Lawn & Garden and recreational products segments. The factors of reduced weight, increased charging capacity and lower cost are making battery-powered equipment more attractive to consumers and commercial users in these segments.

Lawn & Garden. The capacity of lithium-ion battery technology to meet the horsepower needs of the homeowner and the commercial landscaper has grown significantly in the last couple of years. Battery-powered lawn and garden equipment can now match the power of traditional gas-powered lawn and garden equipment. Some brands now have available 56V which is more than double what was the standard power available. Batteries now charge quicker, last longer, and can hold a charge indefinitely.

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